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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200385 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200408 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

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Daily bump.

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Daily bump.

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Daily bump.

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	Backport from mainline
	2013-06-20  Uros Bizjak  <ubizjak@gmail.com>

	* config/fpu-387.h (_FPU_MASK_ALL): New.
	(_FPU_EX_ALL): Ditto.
	(set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
	clear stalled exception flags.  Correctly clear stalled SSE
	exception flags.  Simplify code.

	Backport from mainline
	2013-06-19  Uros Bizjak  <ubizjak@gmail.com>

	* config/fpu-387.h: Use __asm__ and __volatile__ consistently.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200635 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200684 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2013-06-20  Uros Bizjak  <ubizjak@gmail.com>

	PR target/57655
	* config/i386/i386.c (construct_container): Report error if
	long double is used with disabled x87 float returns.

testsuite/ChangeLog:

	Backport from mainline
	2013-06-20  Uros Bizjak  <ubizjak@gmail.com>

	PR target/57655
	* gcc.target/i386/pr57655.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200716 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

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Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200745 138bc75d-0d04-0410-961f-82ee72b054a4
	PR rtl-optimization/57829
	* simplify-rtx.c (simplify_binary_operation_1) <case IOR>: Ensure that
	mask bits outside of mode are just sign-extension from mode to HWI.

	* gcc.c-torture/execute/pr57829.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200773 138bc75d-0d04-0410-961f-82ee72b054a4
	* Makefile.in (tree-ssa-reassoc.o): Add dependency on $(PARAMS_H).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@200779 138bc75d-0d04-0410-961f-82ee72b054a4